该系统可应用于催化剂、煤化学、石油添加剂以及地质矿物学等领域。

The system can be applied to the areas of catalyst, petro-addition, chemistry of coal, geology and mineralogy.

youdao

该系统可应用于催化剂、煤化学、石油添加剂以及地质矿物学等领域。

The system can be applied to the areas of catalyst, petro-addition, chemistry of coal, geology and mineralogy.

youdao